69976216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{514531}}^1$

素因数の和:514554

約数の個数: 16

約数和(自身を含む): 138923640

約数和(自身を除く): 68947424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 514531, 1029062, 2058124, 4116248, 8747027, 17494054, 34988108, 69976216]

約数ペア:

[(1, 69976216), (2, 34988108), (4, 17494054), (8, 8747027), (17, 4116248), (34, 2058124), (68, 1029062), (136, 514531)]